Safe operation of water conveyance structure is the basic precondition for diversion works to play its project benefits. 摘要输水建筑物的安全运行是保证引水工程能发挥其工程效益的基本前提。
The small-sized artesian diversion work is one of the main forms of the work of overcoming the drinking difficulty in the rural areas. 小型自流引水工程是农村饮水解困工程的主要形式之一。